那为什么不可以用A?have sth done呢?have sth do?

那为什么不可以用A?have sth done呢?have sth do? 为什么make /have/ let +sb +do sth.不可以 doing ... have sth done sth? have sth doing / have sth to do/ have sth do/ have sth done 请问have sb.do sth.和have sth.done分别是什么意思呢?最好有例句! have sth done 和have sth to be done 有什么区别呢?Do you have any le have sth to do \have sth do\have sth done的区别 have sth done和have sth to do和have sth do有什么区别? have sth done意思 have sth.done have sth done have sth.done 意思?